On Wed, 24 Dec 2003 05:58:02 -0800, al smith wrote: >I didnt see my last post on this question > > >Can the ICD1 be used for a 3.3V part? I know it gets the voltage from the >target, but not sure if the remainder of the programmer board can run at >that voltage. > Microchip has a tech note out on this. I believe the number on it is ETN-20 or 21. Operation is possible at lower voltages but you have to disable Bulk Erase when running the ICD at voltages lower than normal (4.5 V?). There may be other details that I've forgotten. The tech note has the info you need. Regards, Bob -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics